Naofumi Otani

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We have developed a method for multimodal observation of infant development. In order to analyze development of problem solving skills by observing scenes of task achievement or communication with others, we have introduced a method for extracting detailed behavioral features expressed by gestures or eyes. We have realized an environment for recording(More)
We have succeeded to obtain the valuable findings about the developmental processes of demonstrative expression skills, which concern the fundamental human .commonsense knowledge, such as to get an object and to catch someone’s attention. We have already developed a framework to record genuine spontaneous speech of infants. We are constructing a multimodal(More)
We have obtained the valuable findings about the developmental processes of demonstrative expression skills, which is concerned with the fundamental commonsense of human knowledge, such as to get an object and to catch someone’s attention. We have already developed a framework to record genuine spontaneous speech of infants. We are constructing a multimodal(More)
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